Android Quizz Dive into our tech quiz zone and put your technical skills to the test! Our quizzes cover a wide array of technical topics, perfect for sharpening your knowledge and challenging your understanding. Compete with others, see your rankings, and boost your technical proficiency. Start quizzing today! 1 / 50 1. Which file contains the application’s essential information, such as the package name and components? build.gradle MainActivity.java AndroidManifest.xml activity_main.xml 2 / 50 2. Which method is used to stop a thread in Android? finishThread() endThread() interrupt() stopThread() 3 / 50 3. Which file is used to define the user interface in Android? .xml .java .html .txt 4 / 50 4. Which method is used to perform a network operation in Android? doInUIThread() doInBackground() onPreExecute() onPostExecute() 5 / 50 5. Which company developed Android? Apple Google Microsoft Amazon 6 / 50 6. Which method is called when an Activity is no longer visible to the user? onPause() onStop() onDestroy() onCreate() 7 / 50 7. Which file is used to define the project dependencies in Android? build.gradle activity_main.xml AndroidManifest.xml MainActivity.java 8 / 50 8. Which method is used to launch a new activity in Android? startActivity() startService() startBroadcast() startContent() 9 / 50 9. Which component is used to display a spinner in Android? ListView DropDownList Spinner GridView 10 / 50 10. What is the use of the WorkManager class in Android? To handle user interactions To create custom views To display a list of items To schedule deferrable, guaranteed background work 11 / 50 11. Which method is used to register a broadcast receiver in Android? registerReceiver() registerService() registerContent() registerBroadcast() 12 / 50 12. Which component is used to handle background tasks in Android? Fragment Service Activity BroadcastReceiver 13 / 50 13. What is the latest version of Android as of 2024? Android 11 Android 10 Android 12 Android 13 14 / 50 14. Which method is used to create a new thread in Android? new Thread() createThread() launchThread() startThread() 15 / 50 15. Which method is called when an Activity is started for the first time? onResume() onRestart() onCreate() onStart() 16 / 50 16. What is the use of the ViewPager component in Android? To handle touch events To display a swipeable view To create custom views To manage application resources 17 / 50 17. Which method is used to retrieve data from a SharedPreferences file? getData() getSharedPreferences() getPreferencesData() getPreferences() 18 / 50 18. What is a Fragment in Android? A background service A portion of the user interface A data storage option A type of broadcast 19 / 50 19. Which class is used to display a dialog window in Android? Dialog All of the above ProgressDialog AlertDialog 20 / 50 20. What is the use of the ViewModel class in Android? To handle user interactions To display a list of items To create custom views To manage UI-related data in a lifecycle conscious way 21 / 50 21. Which method is used to save data in a SharedPreferences file? apply() save() put() store() 22 / 50 22. Which layout is used to overlap components in Android? LinearLayout FrameLayout RelativeLayout TableLayout 23 / 50 23. What is the use of the RecyclerView component in Android? To manage application resources To create custom views To display a large dataset in a scrollable list To handle touch events 24 / 50 24. Which method is used to start an AsyncTask in Android? execute() run() start() begin() 25 / 50 25. What is a Service in Android? A user interface component A component that runs in the background A type of layout None of the above 26 / 50 26. Which class is used to load images from the internet in Android? Fresco Picasso All of the above Glide 27 / 50 27. Which class is used to create a notification in Android? NotificationManager NotificationBuilder NotificationService Notification 28 / 50 28. What does APK stand for? Android Package Kit Android Phone Kit Android Page Kit Android Personal Kit 29 / 50 29. Which component is used to handle touch events in Android? Service Activity View Content Provider 30 / 50 30. What is the use of the Handler class in Android? To schedule messages and runnables to be executed at some point in the future To create custom views To handle user interactions To display a list of items 31 / 50 31. What is an Activity in Android? A type of broadcast A component that represents a single screen A background service A data storage option 32 / 50 32. What is the use of the Android Emulator? To manage application resources To create Android applications To design user interfaces To run Android applications on a computer 33 / 50 33. Which component is used to show a web page in Android? ListView ImageView WebView TextView 34 / 50 34. Which method is called to stop a Service? stopBroadcast() stopService() stopActivity() stopContent() 35 / 50 35. Which method is called when an Activity is visible to the user? onCreate() onStop() onStart() onResume() 36 / 50 36. Which method is used to add a menu item in Android? onCreateContextMenu() onCreateMenu() onCreateOptionsMenu() onCreateItem() 37 / 50 37. Which layout is used to arrange components in a linear manner? LinearLayout FrameLayout TableLayout RelativeLayout 38 / 50 38. Which method is used to inflate a layout in a Fragment? onStart() onCreate() onResume() onCreateView() 39 / 50 39. Which class is used to create a database in Android? SQLManager DBManager SQLiteOpenHelper DatabaseHelper 40 / 50 40. Which component is used to show a list of items in Android? ImageView ListView TextView EditText 41 / 50 41. Which component is used to show a floating message in Android? AlertDialog Snackbar Toast Dialog 42 / 50 42. Which language is primarily used for Android development? Java Ruby Python Swift 43 / 50 43. Which layout is used to create a grid of components in Android? LinearLayout RelativeLayout GridLayout FrameLayout 44 / 50 44. What is Android? A mobile operating system A type of hardware A web browser A desktop application 45 / 50 45. What is the use of an Intent in Android? All of the above To start a service To send a broadcast To start an activity 46 / 50 46. What is the use of a Content Provider in Android? To display a list of items To manage access to a structured set of data To perform background tasks To handle user interactions 47 / 50 47. Which layout is used to align components based on their relative positions? RelativeLayout FrameLayout TableLayout LinearLayout 48 / 50 48. Which component is used to capture user input in Android? TextView ImageView Button EditText 49 / 50 49. What is the use of the ConstraintLayout in Android? To create complex layouts with a flat view hierarchy To manage application resources To display a list of items To overlap components 50 / 50 50. Which component is used to display a progress bar in Android? SeekBar RatingBar StatusBar ProgressBar Your score is 0%
